82results about How to "Realize lifting" patented technology

The invention relates to a workpiece transfer trolley. The workpiece transfer trolley comprises a frame, a support part for supporting and placing the workpiece is arranged at the top of the frame, road wheels are arranged at the bottom of the frame, a bracket is arranged at the bottom of the frame in a rotary way through a bearing structure capable of rotating the center axis to vertically extending; the bracket is higher than the road wheels, a fork arm support structure is arranged on the bracket, and the fork arm support structure is used for being placed on the fork arm of a correspondingforklift in a positioning way, so that the forklift lifts the frame so as to pull the workpiece transfer trolley to move by carrying the workpiece. The workpiece transfer trolley can be singly used,and also can be used with the forklift, and the applicable occasion is extensive; the bracket of the workpiece transfer trolley is assembled on the frame in a rotary way; when the workpiece transfer trolley is used with the forklift, the fork arm of the forklift is in support cooperation with the support structure of the bracket, and the bracket serves as a steering gear, the forklift can drive the bracket to rotate when steering, thereby realizing the stable steering of the workpiece transfer trolley, and the steering direction is easy to control.

The invention relates to a three-dimensional seat type forklift clamp. The three-dimensional seat type forklift clamp comprises two groups of holding clamps mounted on a forklift and further comprises flat fork clamps and power mechanisms in drive connection with the flat fork clamps. The flat fork clamps are arranged on the outer sides of the holding clamps respectively, and one end of each flat fork clamp is hinged to the outer side wall of the corresponding holding clamp and in vertically slidable connection with the corresponding holding clamp. One end of each power mechanism is hinged onto the outer side wall of the corresponding holding clamp, and the other end of each power mechanism is hinged onto the corresponding flat fork clamp. In clamping and transporting of articles, the three-dimensional seat type forklift clamp is capable of applying a transverse clamping force to the articles and increasing a horizontal lifting force to improve stability and reliability in clamping and transporting of the articles.

The invention relates to a physical experiment equipment placement device. The physical experiment equipment placement device comprises a first fixing rod, an adsorption layer, a first installation groove and limiting rods, wherein a first adjustment shaft is installed on the inner side of the first fixing rod, the end of the first adjustment shaft is connected to the main body of the placement device, the adsorption layer is disposed on the front surface of the main body of the placement device, rubber strips are installed at both ends of the adsorption layer, the first installation groove isformed in the left side of the adsorption layer, the limiting rods are installed at the upper and lower ends of the main body of the placement device, fixing nuts are fixed to the bottom ends of thelimiting rods, and an adjustment groove is formed between the limiting rods. The physical experiment equipment placement device has the advantages that as the physical experiment equipment placement device is provided with the first fixing rod and a second fixing rod on the two sides of the main body of the placement device, the first fixing rod and a second fixing rod can fix the outer side of the main body of the placement device to reduce the shaking generated when the physical experiment equipment placement device is used, and the angle of the fixing rods can be changed with the adjustmentshaft to be suitable for the use requirements in different situations.